Quote #14620
Maturity is only a short break in adolescence.
Quote #20014
There is no more difficult art to acquire than the art of observation, and...
Quote #6203
Do not hire a man who does your work for money, but him who...
Quote #11333
Bad habits are like a comfortable bed, easy to get into, but hard to...
Quote #25111
The art of living is more like that of wrestling than of dancing the...
Quote #3837
First say to yourself what you would be; and then do what you have...
Quote #21363
It is the customary fate of new truths to begin as heresies and to...
Quote #4790
In science the credit goes to the man who convinces the world, not the...
Quote #31677
The reluctance to put away childish things may be a requirement of genius.
Quote #29876
Today the real test of power is not capacity to make war but the...